SENIOR DATA ANALYST

Description

We are Cogna, the largest and most comprehensive educational services company in the country. With nearly 60 years of history and over 60 brands, we operate broadly and integrally, providing solutions for schools, governments, and students aged 2 to 100. Among our brands are Anglo, Red Balloon, and Anhanguera, as well as publishers Ática, Saraiva, and Scipione — reflecting the diversity and strength of our educational ecosystem. We have over 26,000 employees, and our purpose is clear: to deliver educational solutions that empower individuals and organizations to build a better version of themselves. Want to join a team that innovates and impacts millions? Your journey starts here! **Responsibilities and Duties** Extract and process large volumes of data from heterogeneous sources, ensuring integrity and cleansing for high-complexity analyses. Design strategic visualizations and advanced dashboards that translate KPIs into actionable insights, directly supporting executive decision-making. Conduct exploratory analyses to diagnose complex patterns and address business challenges with a focus on efficiency and value generation. Architect and maintain scalable data pipelines using AWS and DATABRICKS, transforming raw data into high-performance analytical assets ready for consumption. Develop robust dimensional models that optimize the performance and scalability of BI solutions via MS Power BI. Articulate diagnostics and strategic recommendations to stakeholders, adapting technical communication for executive audiences and leadership teams. Lead end-to-end cross-functional projects, from requirement definition through implementation of solutions for critical business problems. Establish governance standards, monitoring data quality and security to ensure full reliability of corporate information. Systematize technical documentation and methodologies, promoting knowledge sharing and continuous evolution of business metrics. **Requirements and Qualifications*** Proven experience in data analysis and mining using SQL, Python, and Databricks * Proven experience building dashboards using MS Power BI * Clear and objective communication skills * Ability to work effectively in teams * Capacity to solve complex problems and think analytically * Experience managing data analysis projects * Degree in Computer Science, Engineering, Statistics, Mathematics, Physics, Economics, or Business Administration **Additional Information** **What can you expect from us?** * Profit-sharing program: celebrating results is part of Cogna’s culture. * Meal or food allowance: delivered via a flexible benefits card. * Health insurance: a comprehensive health plan including dependents, with co-payment. * Dental insurance: available to help maintain your smile. **But wait — there’s more!** * Undergraduate and graduate scholarships: offered through our educational units for you and your dependents (spouse and children). * Birthday day off: choose one day to relax and celebrate. * SESC membership: access numerous opportunities to improve quality of life. * Univers pharmacy network: discounts on a wide range of medications. * Corporate university: various free learning paths and courses in our corporate university to support your continued growth with us. * Wellhub (Gympass): stay active in your daily life. * Ninho Program: a dedicated program for our families expecting a new baby. * Valoriza — Internal Recruitment Program: accelerate your career through internal opportunities. Here, we believe in respect, diversity, and inclusion across all dimensions. All qualified candidates will be considered without regard to race, gender, gender identity or expression, sexual orientation, nationality, genetics, disability, or any other basis. Our purpose is to continuously advance and generate employability for diverse talents. Join us and enrich our team! We are Cogna, the largest and most comprehensive educational services company in the country. With nearly 60 years of history and over 60 brands, we operate broadly and integrally, providing solutions for schools, governments, and students aged 2 to 100. Among our brands are Anglo, Red Balloon, and Anhanguera, as well as publishers Ática, Saraiva, and Scipione — reflecting the diversity and strength of our educational ecosystem. We have over 26,000 employees, and our purpose is clear: to deliver educational solutions that empower individuals and organizations to build a better version of themselves. Want to join a team that innovates and impacts millions? Your journey starts here!